83609696 has 24 divisors (see below), whose sum is σ = 164815560. Its totient is φ = 41751808.

The previous prime is 83609681. The next prime is 83609707. The reversal of 83609696 is 69690638.

It is a self number, because there is not a number n which added to its sum of digits gives 83609696.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40235 + ... + 42261.

It is an arithmetic number, because the mean of its divisors is an integer number (6867315).

Almost surely, 2^83609696 is an apocalyptic number.

It is an amenable number.

83609696 is a deficient number, since it is larger than the sum of its proper divisors (81205864).

83609696 is a wasteful number, since it uses less digits than its factorization.

83609696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326 (or 3318 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 83609696 is about 9143.8337692677. The cubic root of 83609696 is about 437.2725496361.

The spelling of 83609696 in words is "eighty-three million, six hundred nine thousand, six hundred ninety-six".